Smart Home Security System Project with Fire & Gas Leak Detection

Smart Home Safety & Security System with Fire and Gas Detection Enhance your home's safety with our advanced Smart Home Security System. This all-in-one solution combines human detection, fire detection, and gas leak detection to keep your home secure. With automatic LED lighting, a security mode, and Bluetooth control, this system is designed for convenience and peace of mind. Perfect for modern homes, offices, or any space requiring safety and security. Specifications: Human Detection: HC-SR04 Ultrasonic Sensor Fire Detection: 4-Pin Flame Sensor Gas Leak Detection: MQ2 Gas Sensor Control: HC05 Bluetooth Module for smartphone control Power: TP4056 Type-C Charging Module Indicators: 3mm Green LED (Security Mode), 5V Buzzer (Alarm) Structure: 5mm Plastic PVC Board Wiring: 1.6mm Slim 22AWG Cable Microcontroller: Arduino Nano Switch: 6-Pin Slide Switch (On/Off)